diff --git a/package.json b/package.json
index 9745a53..e2bad15 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@voken/base32": "^1.3.3"
   },
   "devDependencies": {
-    "@types/node": "^14.14.16",
+    "@types/node": "^18.14.4",
     "@voken/address": "^1.5.2",
     "@voken/public-key": "^1.3.1"
   },